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The AIS3624DQ is an ultra-low-power high-performance three-axis accelerometer with a digital serial interface SPI standard output, an I2C compatible interface is also available.
The device features ultra-low-power operational modes that allow advanced power saving and smart sleep-to-wake functions.
The AIS3624DQ has dynamically user selectable full scales of ±6g/±12g/±24g and it is capable of measuring accelerations with output data rates from 0.5 Hz to 1 kHz.
The self-test capability allows the user to check the functioning of the sensor in the final application.
The device may be configured to generate an interrupt signal by inertial wakeup/free-fall events as well as by the position of the device itself. Thresholds and timing of interrupt generators are programmable by the end user on the fly.
The AIS3624DQ is available in small, quad flat no-lead package (QFN) with the reduced 4x4 mm footprint required by many applications and it is guaranteed to operate over an extended temperature range from -40 °C to +105 °C.
This product may be used in a variety of automotive non-safety applications such as motion-activated functions, telematic boxes, impact recognition and logging systems, and vibration monitoring and compensation.Key Features
- Wide supply voltage range: 2.4 V to 3.6 V
- 1.8 V low voltage compatible IOs
- Ultra-low-power mode consumption down to 10 μA
- ±6g/±12g/±24g dynamically selectable full scale
- SPI/I2C digital output interface
- 16-bit data output, 12-bit resolution
- 2 independent programmable interrupt generators
- System sleep-to-wake function
- Embedded self-test
- Extended temperature range -40°C to 105°C
- 10000 g high shock survivability
- ECOPACK®, RoHS and “Green” compliant
- AEC-Q100 qualification
Sample & Buy
| Part Number | Package | Packing Type | Marketing Status | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|---|
| AIS3624DQ | QFN 24 4x4x1.8 | Tray |
Active
|
4.89 | 1000 | EAR99 | - | No availability of distributors reported, please contact our sales office | |
| AIS3624DQTR | QFN 24 4x4x1.8 | Tape And Reel |
Active
|
4.89 | 1000 | EAR99 | - | Check Availability | Get sample |
AIS3624DQ
Package
QFN 24 4x4x1.8Packing Type
TrayUnit Price (US$)
4.89*(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
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Ecosystems
Embedded Software
Evaluation Tools
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Picture Part number Manufacturer Description 
STEVAL-MKI158V1 ST AIS3624DQ adapter board for a standard DIL24 socket Part NumberAIS3624DQ adapter board for a standard DIL24 socket
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Support and Applications
| Part Number | Marketing Status | Package | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| AIS3624DQ |
Active
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QFN 24 4x4x1.8 | Ecopack2 | |
| AIS3624DQTR |
Active
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QFN 24 4x4x1.8 | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
